What does the passage mainly discuss? Which of the following phrases is defined in paragraph 1 ?

admin2005-01-30 23

问题 What does the passage mainly discuss?
Which of the following phrases is defined in paragraph 1 ?

选项 A、appreciable period(line 1)
B、photographic emulsion(line 3)
C、high-speed movement(line 5)
D、odd poses(line 11)

答案B

解析

转载请注明原文地址:https://kaotiyun.com/show/zIyO777K

托福（TOEFL）

相关试题推荐

随机试题

最新回复(0)